Four
Last Things is a
point-and-click adventure game made from Renaissance-era paintings
and public domain recordings of classical music. It is about sin, and
the Four Last Things – Death, Judgement, Heaven and Hell – and
strives to be intelligent and ridiculous in equal measures.

It's
kind of like if
Monkey Island had been made in 16th century Flanders, by a
time-travelling Monty Python fanboy...